Supply Line - Underbody Section
WARNING: This page is about a different car, the 2024 Porsche Macan, 2023 Porsche Macan, 2022 Porsche Macan, 2021 Porsche Macan, and 2020 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
Overview of fuel system
| 1 | High-pressure pump |
| 2 | Supply line - section at high-pressure pump |
| 3 | Union nut |
| 4 | Fuel pressure sensor |
| 5 | Supply line - engine compartment section |
| 6 | Spring band clamp |
| 7 | Plug-in coupling |
| 8 | Supply line - underbody section |
| 9 | Fuel tank |
| 10 | Retaining straps for fuel tank |
| 11 | Stud |
| 12 | Nut |
| 13 | Screws for fuel tank retaining straps |
| 14 | Screws for filler neck |
| 15 | Filler neck cap |
Fig 2: Supply Line In Front Wheel Housing Component Location With Torque Specification (Supply Line - Underbody Section)
Supply line in front wheel housing
| 1 | Supply line |
| 2 | Screws > Tightening - torque 9 Nm (6.5 ftlb.) |
| 3 | Protective plate |
| 4 | Line bracket |
Fig 3: Underbody Section To Engine Compartment Section Component Location With Torque Specification (Supply Line - Underbody Section)
Underbody section to engine compartment section
| 1 | Supply line section on underbody |
| 2 | Supply line section in engine compartment |
| 3 | Quick connector |
| 4 | Screw > Tightening - torque 9 Nm (6.5 ftlb.) |
| 5 | Line bracket |